DevPrep: AI Interview Coach
Voice Tech Job Interview Sim
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
No Ads. Master System Design, Data Structures & Algorithms, and Behavioral interviews. 250+ scenarios. Offline-first, private, and secure.
You have the coding skills, but can you explain them clearly under pressure? DevPrep is the Offline-First AI Interview Coach designed specifically for Software Engineers.
Stop practicing in your head. Start speaking. DevPrep simulates the pressure of a real interview, records your answer, and uses an advanced on-device AI engine to grade your response against ideal technical answers.
WHY DEVPREP?
• AI GRADING ENGINE: Our local vector-based AI analyzes your speech for technical accuracy, logic, and clarity. Get a score (0-100) instantly.
• PRIVACY & FAST: All grading happens securely on your device. Your voice recording is processed locally.
• ZERO FLUFF: 250+ curated questions from the current tech industry standards.
5 SPECIALIZED TRACKS:
- SOFT SKILLS & LEADERSHIP
- DATA STRUCTURES & ALGORITHMS (pro)
- SYSTEM DESIGN ARCHITECT (pro)
- MODERN FRONTEND ENGINEERING (pro)
- BACKEND & DISTRIBUTED SYSTEMS (pro)
FEATURES:
- Realistic "Interviewer" Audio to simulate pressure.
- "Silent Mode" for practicing on the go (multi-choice questions).
- Local progress feature to track your mastery.
- Offline-First architecture (Privacy focused).
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed bugs & improved performance
The developer, Thieu Khue, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Thieu Khue
- Size
- 156.1 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Frontend Engineering pack $9.99
- System Design pack $9.99
- Data Structure & Algorithms pack $9.99
- Backend Scale pack $9.99
- Unlock all Pro Packs $29.99
- Copyright
- © 2025 KhueApps.com